The Mysterious Mr. M
1000 startling adventures! 1000 weird sensations!
5.2(3) 1946-07-23 227 minActionMystery
An evil scientist known as "Mr. M." uses a drug he has developed called "hypnotreme" to help steal submarine equipment. Federal agent Grant Farrell is dispatched to find the mysterious villain and stop his nefarious plans.
WriterJoseph F. Poland
DirectorVernon Keays
DirectorLewis D. Collins
ScreenplayBarry Shipman
WriterPaul Huston
Cast & characters
Edmund MacDonald
as Anthony Waldron
Pamela Blake
as Shirley Clinton
Danny Morton
as Derek Lamont
Virginia Brissac
as Cornelia Waldron
Joseph Crehan
as Dan Blair
Jack Ingram
as William Shrag
Dennis Moore
as Agent Grant Farrell
Richard Martin
as Detective Lt. Kirby Walsh
Byron Foulger
as Wetherby
Jane Randolph
as Marina Lamont
William Ching
as Jim Farrell
No photo
Joe Haworth
as Donninger
No photo
Patricia Alphin
as Ms. Buckley
